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-rw-r--r--redis/client.py1
1 files changed, 1 insertions, 0 deletions
diff --git a/redis/client.py b/redis/client.py
index ea8b5cf..941fb1d 100644
--- a/redis/client.py
+++ b/redis/client.py
@@ -137,6 +137,7 @@ def sort_return_tuples(response, **options):
n = options['groups']
return list(izip(*[response[i::n] for i in range(n)]))
+
def int_or_none(response):
if response is None:
return None